2715702740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{409}}^1$

素因数の和:825

約数の個数: 96

約数和(自身を含む): 6174403200

約数和(自身を除く): 3458700460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 85, 118, 170, 236, 295, 331, 340, 409, 590, 662, 818, 1003, 1180, 1324, 1636, 1655, 2006, 2045, 3310, 4012, 4090, 5015, 5627, 6620, 6953, 8180, 10030, 11254, 13906, 19529, 20060, 22508, 24131, 27812, 28135, 34765, 39058, 48262, 56270, 69530, 78116, 96524, 97645, 112540, 120655, 135379, 139060, 195290, 241310, 270758, 331993, 390580, 410227, 482620, 541516, 663986, 676895, 820454, 1327972, 1353790, 1640908, 1659965, 2051135, 2301443, 2707580, 3319930, 4102270, 4602886, 6639860, 7987361, 8204540, 9205772, 11507215, 15974722, 23014430, 31949444, 39936805, 46028860, 79873610, 135785137, 159747220, 271570274, 543140548, 678925685, 1357851370, 2715702740]

約数ペア:

[(1, 2715702740), (2, 1357851370), (4, 678925685), (5, 543140548), (10, 271570274), (17, 159747220), (20, 135785137), (34, 79873610), (59, 46028860), (68, 39936805), (85, 31949444), (118, 23014430), (170, 15974722), (236, 11507215), (295, 9205772), (331, 8204540), (340, 7987361), (409, 6639860), (590, 4602886), (662, 4102270), (818, 3319930), (1003, 2707580), (1180, 2301443), (1324, 2051135), (1636, 1659965), (1655, 1640908), (2006, 1353790), (2045, 1327972), (3310, 820454), (4012, 676895), (4090, 663986), (5015, 541516), (5627, 482620), (6620, 410227), (6953, 390580), (8180, 331993), (10030, 270758), (11254, 241310), (13906, 195290), (19529, 139060), (20060, 135379), (22508, 120655), (24131, 112540), (27812, 97645), (28135, 96524), (34765, 78116), (39058, 69530), (48262, 56270)]